Maintenance: many North Sea fields, including Shell's Shearwater, have been the focus of maintenance this year due to the shutdown of the Forties Pipeline System Photo: SHELL

UK gas output slump fuelling higher prices: Wood Mackenzie

Total production for January to August amounted to just 17 Bcm

8 September 2021 11:36 GMT Updated  10 September 2021 12:32 GMT
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